• There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

NEMA MG 11 : 1977(R2012)

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

ENERGY MANAGEMENT GUIDE FOR SELECTION AND USE OF SINGLE-PHASE MOTORS
Withdrawn date

28-04-2023

Published date

01-09-2022

Foreword
Scope
Section 1 - INTRODUCTION
Section 2 - GENERAL CONCEPTS
Section 3 - TYPES OF MOTORS
  3.1 Shaded-Pole Motors
  3.2 Split-Phase Motors
  3.3 Capacitor-Start, Induction-Run Motors
  3.4 Capacitor-Start, Capacitor-Run
  3.5 Permanent-Split Capacitor Motors
  3.6 Universal Motors
Section 4 - SELECTION AND APPLICATION
  4.1 Short or Intermittent Duty Cycle Operation
  4.2 Motor Speed
  4.3 Loading
  4.4 Motor Type
  4.5 Evaluation of Increased Efficiency
Section 5 - CONCLUSION

Gives practical information concerning the proper selection and application of single-phase motors including installation, operation, and maintenance.

DocumentType
Standard
PublisherName
National Electrical Manufacturers Association
Status
Withdrawn

CLC/TS 60034-31:2011 Rotating electrical machines - Part 31: Selection of energy-efficient motors including variable speed applications - Application guide
IEEE 241 : 1990 ELECTRIC POWER SYSTEMS IN COMMERCIAL BUILDINGS
ASHRAE HDBK REFRIGERATION : 2014 ASHRAE HANDBOOK - REFRIGERATION
DD CLC/TS 60034-31:2011 Rotating electrical machines Selection of energy-efficient motors including variable speed applications. Application guide
IEC TS 60034-31:2010 Rotating electrical machines - Part 31: Selection of energy-efficient motors including variable speed applications - Application guide
IEEE 3001.11-2017 IEEE Recommended Practice for Application of Controllers and Automation to Industrial and Commercial Power Systems

NEMA MG 1 : 2016 MOTORS AND GENERATORS
NEMA MG 2:2014 Safety Standard for Construction and Guide for Selection, Installation and Use of Electric Motors and Generators
NEMA MG 10:2017 Energy Management Guide for Selection and Use of Fixed Frequency Medium AC Squirrel-Cage Polyphase Induction Motors

View more information
Sorry this product is not available in your region.

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.